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Use .take() rather than replace(..., None)

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This commit is contained in:
Gwilym Inzani 2023-04-12 13:49:22 +01:00
parent fc5ce97db4
commit 5f59a01c21
1 changed files with 1 additions and 2 deletions
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3
agb/src/single.rs
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@ -11,7 +11,6 @@ impl<T> Singleton<T> {
Singleton { single: None }
}
pub fn take(&mut self) -> T {
let g = core::mem::replace(&mut self.single, None);
g.unwrap()
self.single.take().unwrap()
}
}